Home > Duplex Steel >Duplex Steel Wire 2205
Duplex Steel Wire 2205 stands tall as a premier choice for corrosion-resistant wiring solutions, esteemed for its exceptional performance in a variety of rigorous applications. Formulated predominantly from a blend of chromium, nickel, and molybdenum, Duplex Steel Wire 2205 showcases excellent resistance to corrosive agents, solidifying its indispensable role across industries ranging from marine engineering to pharmaceutical manufacturing. Its robust composition ensures enduring resilience against a spectrum of corrosive elements, including chloride-rich environments, harsh acids, and abrasive solutions, underscoring its unwavering reliability in demanding operational environments. Serving as a cornerstone in upholding structural integrity, Duplex Steel Wire 2205 embodies innovation, delivering steadfast dependability and extended operational durability in even the most challenging conditions.
Specifications | : | ASTM A276 ASME SA276 |
Dimensions | : | ASTM, ASME |
Thickness | : | 10mm to 100mm |
Diameter | : | 100 mm To 6000 mm |
Specialize | : | Wire, Filler Wire, Coil Wire |
Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N |
S31803 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.010 max | 21.0 – 23.0 | 4.5- 6.5 | 2.5 – 3.5 | 0.08 – 0.20 |
S32205 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.010 max | 22.0 – 23.0 | 4.5- 6.5 | 3.0 – 3.5 | 0.14 – 0.20 |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
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We offer These Duplex Steel Wire 2205 as per DIN, ISO, JIS or ANSI Standard.
Water resistance: Duplex 2205 wire exhibits excellent corrosion resistance, especially in aggressive environments such as chloride-containing solutions. It is suitable for marine applications and chemical and oil and gas industries.
Cost: Despite its superior quality, duplex stainless steel wire tends to be more cost-effective than other corrosion-resistant alloys, such as nickel-plated, and its combination of performance and affordability makes up for it. It’s interesting for businesses.
High-Temperature Resistance: Duplex 2205 maintains mechanical properties at high temperatures, providing excellent performance in environments prone to temperature changes
Fatigue resistance: Duplex steel wire has the highest fatigue resistance compared to austenitic stainless steel, making it ideal for applications under cyclic loading or dynamic stress
Strength: Duplex stainless steel wire is stronger than conventional austenitic stainless steel. This allows thinner wire to be used without sacrificing structural integrity, reducing weight and cost in many applications.
Duplex Steel Wire 2205 applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Marine and Offshore Applications: Due to its excellent corrosion resistance, duplex steel wire 2205 is widely used in marine environments, such as offshore platforms, oil and gas pipelines and offshore structures
Food Processing Equipment: In the food processing industry, duplex steel wire 2205 is used for tanks, piping, conveyors and other equipment where cleanliness and corrosion resistance are required
Desalination Plants: The resistance to chloride stress corrosion cracking makes the material suitable for desalination plants where seawater is treated for freshwater
Pulp and Paper Industry: Duplex Steel Wire 2205 is used in various industries in the pulp and paper industry, including paper processing machinery, such as pulp digesters and bleach washers, where combat is required against corrosion and abrasion.
Chemical: Equipment is used in chemical plants where chemical corrosion resistance and high temperatures are required. Examples include chemical reagents, heat exchangers, and tanks.
Properties: Duplex Steel 2205 contains approximately 22% chromium, 5% nickel, 3% molybdenum and 2% nitrogen-containing steel. These properties provide excellent corrosion resistance and mechanical properties. Make sure the wire you choose meets these composition specifications.
Surface Finish: Depending on the use of the wire, a specific wire finish may be required. When choosing a finish, consider factors such as smoothness, cleanliness, and aesthetics.
Size and Diameter: Based on your application requirements, select the correct wire diameter. Consider factors such as load-carrying capacity, permeability (if applicable), and compatibility.
Mechanical properties: Duplex steel 2205 provides high strength and excellent hardness. Determine the mechanical properties that are important to your application, such as absorption strength, power supply, and length, and choose a wire that meets these parameters.
Corrosion Resistance: Duplex steel 2205 offers superior corrosion resistance compared to standard austenitic stainless steel. Consider where the wire will be used (e.g. marine, chemical, or industrial) and ensure that the corrosion resistance of the wire meets the requirements of that environment.
Yes, duplex steel wire 2205 can be recycled after use. Like other stainless steels, it is highly recyclable due to its composition, primarily consisting of iron, chromium, nickel, and molybdenum. Recycling helps conserve resources, reduce waste, and minimize environmental impact.
Yes, Duplex Steel Wire 2205 is recyclable. Its composition primarily comprises iron, chromium, nickel, and molybdenum, making it highly recyclable like other stainless steels. Recycling contributes to resource conservation, waste reduction, and environmental sustainability, aligning with principles of circular economy and responsible material management.
Yes, Duplex Steel Wire 2205 can be used for structural applications. Its high strength, excellent corrosion resistance, and good toughness make it suitable for structural components in various industries such as construction, marine, and offshore. Proper design and engineering considerations ensure its effectiveness in structural applications.
Duplex Steel Wire 2205 is less susceptible to galvanic corrosion compared to other stainless steels due to its balanced composition. However, in certain environments with large potential differences, galvanic corrosion may occur. Proper design, surface treatment, and maintenance can mitigate the risk of galvanic corrosion.
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